From nobody Wed Oct 1 22:30:48 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4671F30AABF for ; Tue, 30 Sep 2025 17:01:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759251686; cv=none; b=a3ttz2RcRd1FruFqLHA+5C/EsVQKIVx92+mziwlYzsfXVbliUO6o2rg30/XENsi49ClviPDk/+5YzTELX1y8m3IjaNoBXW77IOViPOUmDQlxAY3dG6xc7MHYOgQfuXBhxtTG19ffKzjL62BKuwJq/VfinhKYEqCT4ti5Qlzwgr4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759251686; c=relaxed/simple; bh=ewfavwPiUlXpVnI+x4ifVIAw/sPC3d8q8xGF3eGqVOw=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=n5zj6U/QAWweWyfOBxyI8zX0DiBEQTgtzAmTfbbU+50pJFvfr/dOS4kcbcmXGSZnbH6tWFHkxtEiB2M1zRZQqVTmhNRWXmGK6aIEhX4ZhrBlRqWSlONH0rqJMCxISnxpGPhcjJunhYucCNmtpesjrIDq12K5akhqwsptrUvjLvk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QOch6udt; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QOch6udt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DE1F9C16AAE; Tue, 30 Sep 2025 17:01:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759251685; bh=ewfavwPiUlXpVnI+x4ifVIAw/sPC3d8q8xGF3eGqVOw=; h=Date:From:To:Cc:Subject:References:From; b=QOch6udtKicHTXecfI7Ho1xQ7KnygRBKSNhRJh3owV77Gv2AVpYmYKTfpDQn1Mlqt 0Szz4O8J2ZFMPZxwLvyS4QNTyCyixlnMrtKhaJ4lbYKQz52CRSNAh0LIQiuVAI4Fuv 9XVL/Gi/y8GwYDvSOf9y6UjGu2XRczJSzT0tet99PDBF/Cz5DtaExwqLnN1urVEYSp AjZuK/Ry9V8sXeaQRrFACYUNsrj+tZM9a6eIiisTwTW/QD9JOCORdhBnAL8YQoa5Ly UL7CvkQPzyhWaJH3y4DNbmJU7IAxtdJmcsazI3Yy6LdRjpMQB0kbQr7+i/5GOeb2f9 Qtu45WBUzEc5Q== Received: from rostedt by gandalf with local (Exim 4.98.2) (envelope-from ) id 1v3dkk-0000000DIHK-04YX; Tue, 30 Sep 2025 13:03:02 -0400 Message-ID: <20250930170301.869001194@kernel.org> User-Agent: quilt/0.68 Date: Tue, 30 Sep 2025 13:01:39 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Fushuai Wang Subject: [for-next][PATCH 04/11] tracing/osnoise: Use for_each_online_cpu() instead of for_each_cpu() References: <20250930170135.285740909@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Fushuai Wang Replace the opencoded for_each_cpu(cpu, cpu_online_mask) loop with the more readable and equivalent for_each_online_cpu(cpu) macro. Link: https://lore.kernel.org/20250811064158.2456-1-wangfushuai@baidu.com Signed-off-by: Fushuai Wang Signed-off-by: Steven Rostedt (Google) --- kernel/trace/trace_osnoise.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index fd259da0aa64..4cb464894faf 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -271,7 +271,7 @@ static inline void tlat_var_reset(void) * So far, all the values are initialized as 0, so * zeroing the structure is perfect. */ - for_each_cpu(cpu, cpu_online_mask) { + for_each_online_cpu(cpu) { tlat_var =3D per_cpu_ptr(&per_cpu_timerlat_var, cpu); if (tlat_var->kthread) hrtimer_cancel(&tlat_var->timer); @@ -295,7 +295,7 @@ static inline void osn_var_reset(void) * So far, all the values are initialized as 0, so * zeroing the structure is perfect. */ - for_each_cpu(cpu, cpu_online_mask) { + for_each_online_cpu(cpu) { osn_var =3D per_cpu_ptr(&per_cpu_osnoise_var, cpu); memset(osn_var, 0, sizeof(*osn_var)); } --=20 2.50.1